[LAA] Remove unused code (NFC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295493 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/LoopAccessAnalysis.cpp b/lib/Analysis/LoopAccessAnalysis.cpp
index 07335cbdfbfa31f767fa3ee19d2c27e48357a838..db7245147d7cf0fe2ee39dfe829b73ec88159c9b 100644 (file)
--- a/lib/Analysis/LoopAccessAnalysis.cpp
+++ b/lib/Analysis/LoopAccessAnalysis.cpp
@@ -172,11 +172,6 @@ const SCEV *llvm::replaceSymbolicStrideSCEV(PredicatedScalarEvolution &PSE,
     // Strip casts.
     StrideVal = stripIntegerCast(StrideVal);
 
-    // Replace symbolic stride by one.
-    Value *One = ConstantInt::get(StrideVal->getType(), 1);
-    ValueToValueMap RewriteMap;
-    RewriteMap[StrideVal] = One;
-
     ScalarEvolution *SE = PSE.getSE();
     const auto *U = cast<SCEVUnknown>(SE->getSCEV(StrideVal));
     const auto *CT =